Paytress, Mark, author
Parragon, 2011
Buku Referensi
Bambang Hernawan, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2003
UI - Tesis (Membership)
Baskind, Eric, author
Routledge, 2017
Buku Teks
White, Tom, author
O'Reilly Media , 2015
Buku Teks
Kofler, Michael, author
Apress, 2004
Buku Teks